package test.design_pattern.chainOfResponsibility;

public class FaceFilter implements Filter {

	@Override
	public void doFilter(Request request, Response response, FilterChain chain) {
		request.requestStr = request.getRequestStr().replace(":)",
				"^V^-------FaceFilter");
		chain.doFilter(request, response, chain);
		response.responseStr += "-------FaceFilter";

	}

}
